To simplify attachment and detachment of a shaping member, and to easily correspond to various hair styles by itself.

The hair iron 10 for shaping hair by gripping and heating the hair includes: a pair of arms 21, 22 turnable in a direction approaching or receding from each other with a base end as a fulcrum; heating portions 23, 24 for gripping the hair, provided opposite from each other inside an end of each arm 21, 22; magnetic members 32, 33 provided outside of the ends of the arms 21, 22, opposite from the heating portions 23, 24; and a shaping member 40 around which the hair may be wrapped, provided detachably on the magnetic members 32, 33.